EP2336137A2 - Initiateur de lithium organique bifonctionnel et copolymère de système diène conjugué produit au moyen de cet initiateur - Google Patents
Initiateur de lithium organique bifonctionnel et copolymère de système diène conjugué produit au moyen de cet initiateur Download PDFInfo
- Publication number
- EP2336137A2 EP2336137A2 EP09816383A EP09816383A EP2336137A2 EP 2336137 A2 EP2336137 A2 EP 2336137A2 EP 09816383 A EP09816383 A EP 09816383A EP 09816383 A EP09816383 A EP 09816383A EP 2336137 A2 EP2336137 A2 EP 2336137A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- compound
- polymer
- formula
- tire
- initiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003999 initiator Substances 0.000 title abstract description 23
- 230000001588 bifunctional effect Effects 0.000 title abstract description 7
- 229920001577 copolymer Polymers 0.000 title description 6
- 150000001993 dienes Chemical class 0.000 title description 4
- 229910052744 lithium Inorganic materials 0.000 title description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 31
- 239000012779 reinforcing material Substances 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims description 29
- 150000002900 organolithium compounds Chemical class 0.000 claims description 19
- 239000003505 polymerization initiator Substances 0.000 claims description 13
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 abstract description 46
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 35
- 239000000377 silicon dioxide Substances 0.000 abstract description 17
- 239000006229 carbon black Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000704 physical effect Effects 0.000 abstract description 10
- 150000001412 amines Chemical group 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000000052 comparative effect Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 16
- 229920001971 elastomer Polymers 0.000 description 14
- 239000005060 rubber Substances 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- -1 particularly Substances 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 9
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 7
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000004809 thin layer chromatography Methods 0.000 description 6
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 4
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 238000010420 art technique Methods 0.000 description 4
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 4
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 0 *c1nc([C-]I)ccc1 Chemical compound *c1nc([C-]I)ccc1 0.000 description 3
- IBVPVTPPYGGAEL-UHFFFAOYSA-N 1,3-bis(prop-1-en-2-yl)benzene Chemical compound CC(=C)C1=CC=CC(C(C)=C)=C1 IBVPVTPPYGGAEL-UHFFFAOYSA-N 0.000 description 3
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 3
- YWHLKYXPLRWGSE-UHFFFAOYSA-N Dimethyl trisulfide Chemical compound CSSSC YWHLKYXPLRWGSE-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 2
- JXKAUUVMXZIJNZ-UHFFFAOYSA-N CCc1nc(N)ccc1 Chemical compound CCc1nc(N)ccc1 JXKAUUVMXZIJNZ-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 125000001979 organolithium group Chemical group 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- SGRHVVLXEBNBDV-UHFFFAOYSA-N 1,6-dibromohexane Chemical compound BrCCCCCCBr SGRHVVLXEBNBDV-UHFFFAOYSA-N 0.000 description 1
- XWKFPIODWVPXLX-UHFFFAOYSA-N 2-methyl-5-methylpyridine Natural products CC1=CC=C(C)N=C1 XWKFPIODWVPXLX-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DLSDSICZCWANQB-UHFFFAOYSA-N Cc1nc(CI)ccc1 Chemical compound Cc1nc(CI)ccc1 DLSDSICZCWANQB-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 241001441571 Hiodontidae Species 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IUJLOAKJZQBENM-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine Chemical compound C1=CC=C2SC(SNC(C)(C)C)=NC2=C1 IUJLOAKJZQBENM-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 239000006235 reinforcing carbon black Substances 0.000 description 1
- 238000005055 short column chromatography Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/02—Lithium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
Definitions
- the single use of a rubber as a tire material is insufficient to achieve desired physical properties of the tire.
- various reinforcing materials in the manufacture of the tire.
- a mixture of carbon black as an organic reinforcing material and silica as an inorganic reinforcing material is currently used in the manufacture of tires.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080093381A KR101044070B1 (ko) | 2008-09-23 | 2008-09-23 | 이관능성 유기 리튬 개시제 및 이를 이용하여 생산되는 공역디엔계 공중합체 및 이들의 제조방법 |
| PCT/KR2009/005343 WO2010035990A2 (fr) | 2008-09-23 | 2009-09-18 | Initiateur de lithium organique bifonctionnel et copolymère de système diène conjugué produit au moyen de cet initiateur |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2336137A2 true EP2336137A2 (fr) | 2011-06-22 |
| EP2336137A4 EP2336137A4 (fr) | 2012-07-18 |
| EP2336137B1 EP2336137B1 (fr) | 2015-03-18 |
Family
ID=42060248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP09816383.5A Active EP2336137B1 (fr) | 2008-09-23 | 2009-09-18 | Initiateur de lithium organique bifonctionnel et copolymère de système diène conjugué produit au moyen de cet initiateur |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8207282B2 (fr) |
| EP (1) | EP2336137B1 (fr) |
| KR (1) | KR101044070B1 (fr) |
| CN (1) | CN102203102B (fr) |
| ES (1) | ES2533619T3 (fr) |
| WO (1) | WO2010035990A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2667061C1 (ru) * | 2014-12-30 | 2018-09-14 | Публичное акционерное общество "СИБУР Холдинг" | Дилитиевый инициатор для анионной (со)полимеризации, способ его получения, способ получения диеновых каучуков на его основе |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101384468B1 (ko) * | 2010-04-29 | 2014-04-11 | 주식회사 엘지화학 | 변성 중합 개시제, 및 이를 이용한 공역디엔계 공중합체 |
| KR101800496B1 (ko) * | 2014-06-16 | 2017-11-22 | 주식회사 엘지화학 | 변성 공액 디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공액 디엔계 중합체의 제조방법 |
| KR101724795B1 (ko) * | 2014-07-30 | 2017-04-07 | 주식회사 엘지화학 | 변성 공액 디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공액 디엔계 중합체의 제조방법 |
| KR101775761B1 (ko) * | 2014-07-30 | 2017-09-19 | 주식회사 엘지화학 | 변성 공액 디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공액 디엔계 중합체의 제조방법 |
| JP6498790B2 (ja) | 2015-09-17 | 2019-04-10 | エルジー・ケム・リミテッド | アニオン重合開始剤の製造方法、製造装置およびこれから製造されるアニオン重合開始剤 |
| US11028189B2 (en) | 2015-09-17 | 2021-06-08 | Lg Chem, Ltd. | Preparation method of anionic polymerization initiator, device for manufacturing anionic polymerization initiator and anionic polymerization initiator prepared therefrom |
| EP3255052B1 (fr) * | 2015-11-02 | 2019-02-20 | LG Chem, Ltd. | Composé d'organolithium, procédé de production d'un polymère à base de diène conjugué modifié l'utilisant, et polymère à base de diène conjugué modifié |
| KR101908195B1 (ko) * | 2015-12-28 | 2018-10-15 | 주식회사 엘지화학 | 중합 개시제, 변성 공액디엔계 중합체 및 이들의 제조방법 |
| KR101830492B1 (ko) * | 2016-01-26 | 2018-02-20 | 한화토탈 주식회사 | 변성공액디엔계 중합체 및 이를 이용한 타이어 고무조성물 |
| KR102034454B1 (ko) * | 2017-01-04 | 2019-10-21 | 주식회사 엘지화학 | 중합개시제 조성물, 이의 제조방법 및 이를 이용한 중합체의 제조방법 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278617A (en) * | 1961-09-11 | 1966-10-11 | Phillips Petroleum Co | Preparation of dilithium dihydroanthracene initiators |
| US3644314A (en) * | 1967-12-22 | 1972-02-22 | Bridgestone Tire Co Ltd | Preparation of copolymers using organolithium/pyridine compound catalyst system |
| US3725368A (en) * | 1970-01-19 | 1973-04-03 | Lithium Corp | Preparation of polymers |
| US3954894A (en) | 1973-05-18 | 1976-05-04 | Lithium Corporation Of America | Organotrilithium polymerization initiators |
| FR2313389A1 (fr) | 1975-06-06 | 1976-12-31 | Anvar | Nouveaux amorceurs de polymerisation organolithiens bi-fonctionnels et leurs applications, en particulier pour l'obtention d'elastomeres thermoplastiques |
| US4181684A (en) * | 1975-06-06 | 1980-01-01 | Societe Chimique Des Charbonnages--Cdf Chimie | Diphenyl compounds that are intermediates in preparation of polymerization initiators |
| GB1555729A (en) * | 1976-06-17 | 1979-11-14 | Charbonnages Ste Chimique | Bifunctional and trifunctional organo-lithium initiators and their use |
| US4196153A (en) | 1977-08-15 | 1980-04-01 | The Dow Chemical Company | Polyfunctional lithium containing initiator |
| US4182818A (en) | 1977-08-15 | 1980-01-08 | The Dow Chemical Company | Polyfunctional lithium containing initiator |
| US4172190A (en) | 1977-10-11 | 1979-10-23 | The Dow Chemical Company | Soluble multifunctional lithium containing initiator |
| GB2092163A (en) * | 1981-02-03 | 1982-08-11 | Buna Chem Werke Veb | Selective Polymerization of Butadiene from C4 Fractions |
| IT1167671B (it) | 1983-12-05 | 1987-05-13 | Anic Spa | Iniziatori anionici multifunzionali e loro impiego |
| US5171800A (en) * | 1989-06-28 | 1992-12-15 | Basf Aktiengesellschaft | Anionic polymerization with bifunctional initiators |
| US5149457A (en) * | 1989-06-30 | 1992-09-22 | Cyprus Foote Mineral Company | Stable mixed lithium amide reagent compositions |
| US5272203A (en) | 1990-09-21 | 1993-12-21 | Bridgestone/Firestone, Inc. | High performance tire treads and tires |
| US5523371A (en) | 1991-12-30 | 1996-06-04 | Bridgestone Corporation | Functionalized polymer of improved hysteresis properties prepared using amino-substituted aryllithium polymerization initiators |
| JP3452149B2 (ja) * | 1993-01-29 | 2003-09-29 | Ｊｓｒ株式会社 | ジオレフィン系重合体の製造方法 |
| DE69415861T2 (de) | 1993-05-24 | 1999-05-27 | Bridgestone Corp., Tokio/Tokyo | Solubilisierte anionische Polymerisationsinitiatoren und daraus hergestellte Produkte |
| KR960041213A (ko) * | 1995-05-16 | 1996-12-19 | 남 일 | 새로운 음이온 중합개시제를 적용한 타이어 트레드용 스티렌-부타디엔 고무의 제조방법 |
| JP4151835B2 (ja) | 2002-12-04 | 2008-09-17 | 株式会社ブリヂストン | 変性重合体及びその製造方法、並びにゴム組成物 |
| JP4685018B2 (ja) * | 2003-09-24 | 2011-05-18 | クレイトン・ポリマーズ・リサーチ・ベー・ベー | アニオン重合ジイニシエーターおよびその調製方法 |
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2008
- 2008-09-23 KR KR1020080093381A patent/KR101044070B1/ko active IP Right Grant
-
2009
- 2009-09-18 US US13/120,361 patent/US8207282B2/en active Active
- 2009-09-18 EP EP09816383.5A patent/EP2336137B1/fr active Active
- 2009-09-18 CN CN200980136739.2A patent/CN102203102B/zh active Active
- 2009-09-18 WO PCT/KR2009/005343 patent/WO2010035990A2/fr active Application Filing
- 2009-09-18 ES ES09816383.5T patent/ES2533619T3/es active Active
Non-Patent Citations (2)
| Title |
|---|
| No further relevant documents disclosed * |
| See also references of WO2010035990A2 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2667061C1 (ru) * | 2014-12-30 | 2018-09-14 | Публичное акционерное общество "СИБУР Холдинг" | Дилитиевый инициатор для анионной (со)полимеризации, способ его получения, способ получения диеновых каучуков на его основе |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2533619T3 (es) | 2015-04-13 |
| EP2336137B1 (fr) | 2015-03-18 |
| EP2336137A4 (fr) | 2012-07-18 |
| CN102203102B (zh) | 2014-04-09 |
| KR101044070B1 (ko) | 2011-06-27 |
| WO2010035990A3 (fr) | 2010-06-24 |
| KR20100034317A (ko) | 2010-04-01 |
| WO2010035990A2 (fr) | 2010-04-01 |
| US8207282B2 (en) | 2012-06-26 |
| CN102203102A (zh) | 2011-09-28 |
| US20120101212A1 (en) | 2012-04-26 |
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